USS Zumwalt officially delivered to US Navy

The U.S. Navy accepted delivery of future USS Zumwalt (DDG 1000), the lead ship of the Navy’s next-generation of multimission surface combatants, May 20.

Ship delivery follows extensive tests, trials and demonstrations of the ship’s hull, mechanical, and electrical systems including the ship’s boat handling, anchor and mooring systems as well as major demonstrations of the damage control, ballasting, navigation and communications systems.

Following delivery and a crew certification period at General Dynamics-Bath Iron Works, the ship will be commissioned in Baltimore Oct. 15.

Zumwalt will then transit to her homeport in San Diego where Mission Systems Activation will continue in parallel with a Post Delivery Availability.

The 610-foot, wave-piercing tumblehome ship design provides a wide array of advancements. The shape of the superstructure and the arrangement of its antennas significantly reduce radar cross section, making the ship less visible to enemy radar at sea.

Zumwalt is the first U.S. Navy surface combatant to employ an innovative and highly survivable Integrated Power System (IPS) distributing 1000 volts of direct current across the ship.

The IPS’ architectural capabilities include the ability to allocate all 78 megawatts of installed power to propulsion, ship’s service, and combat system loads from the same gas turbine prime movers based on operational requirements.

Each ship in the class features a battery of two Advanced Gun Systems, capable of firing Long-Range Land Attack Projectiles (LRLAP) that reach up to 63 nautical miles, providing three-fold range improvement in naval surface fires coverage.

Each ship is equipped with eighty Advanced Vertical Launch System cells for Tomahawk missiles, Evolved Sea Sparrow Missiles, Standard Missiles, and Vertical Launch Anti-Submarine Rockets (ASROC) (VLA).

DDG 1000 is tailored for sustained operations in the littorals and land attack, and will provide independent forward presence and deterrence, support special operations forces, and operate as an integral part of joint and combined expeditionary forces.

The ship will employ active and passive sensors and a Multi-Function Radar (MFR) capable of conducting area air surveillance, including over-land, throughout the extremely difficult and cluttered sea-land interface.

BIW is also constructing follow-on ships, the future Michael Monsoor (DDG 1001) and Lyndon B. Johnson (DDG 1002).